/Engine/Plugins/Online/OnlineFramework/Source/Party/Public/SocialQuery.h
class FSocialQueryBase : public [TSharedFromThis< FSocialQueryBase >](API\Runtime\Core\Templates\TSharedFromThis)
bool
bHasExecuted
FOnQueryComplet...
OnQueryCompleted
ESocialSubsyste...
SubsystemType
TWeakObjectPtr<...
Toolkit